Town · New York
Town of Dannemora, New York
Dannemora (town), town, in Clinton County, New York. Dannemora (town) had 3,291 residents on July 1, 2025 by the Census Bureau's estimate, down 18.5% since 2020; the 2020 Census counted 4,037 and the ACS 2020-2024 5-year estimates put it at 3,307 (±14). GEOID 3601919653.
Residents, July 2025 estimate
3,291
Census Bureau estimate (no margin published)
2020 Census count: 4,037 · ACS 2020-2024: 3,307 ±14
Median household income
$77,829
±$17,699 (90% margin)
New York: $85,974
Median home value
$134,600
±$29,550 (90% margin)
New York: $423,800
Median gross rent
$913
±$234 (90% margin)
New York: $1,621
Where is Dannemora (town) and what county is it in?
Dannemora (town) is a town in Clinton County, New York. It covers 59.1 square miles of land, 68 residents per square mile in 2020.
2 places lie inside the Town of Dannemora: Dannemora (village, 3,287 in 2020) and Lyon Mountain (CDP, 421 in 2020).
Dannemora (town) is in the Plattsburgh, NY micropolitan statistical area (Census Bureau delineation, July 2023).
Source: 2024 Gazetteer and 2020 place-by-county files, U.S. Census Bureau · Census reference files
How many people live in Dannemora (town), and is it growing?
The Census Bureau estimates that 3,291 people lived in Dannemora (town) on July 1, 2025, down 18.5% since 2020, a steeper fall than New York's (−1.0%). The 2020 Census counted 4,037 residents. The 2020-2024 American Community Survey, a five-year sample, puts the population at 3,307 (±14).
| Measure | Dannemora (town) | Clinton County | Change since 2015-2019 |
|---|---|---|---|
| Total population | 3,307±14 | 78,493 | −1,288 |
| Households | 573±85 | 33,556 | no clear change |
| Average household size | 2.46±0.36 | 2.16 | no clear change |
| Housing units | 1,097±138 | 37,658 | no clear change |
Dannemora (town)'s population since 2000
From 5,149 in 2000 to 3,291 in 2025: down 36.1%. The 2000, 2010 and 2020 figures are census counts, each for Dannemora (town) as it was drawn that year: a place that annexed land, or a community that has since incorporated, covered a different area then. The 2005 figure is the Census Bureau's intercensal estimate, revised to fit the 2000 and 2010 counts and drawn on 2010 boundaries; 2015 and 2025 are July 1 estimates made from the census before them.
Source: The 2000, 2010 and 2020 Census counts and the Census Bureau's population estimates (intercensal 2000-2010, Vintage 2020, Vintage 2025) · Census population estimates
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); Census PEP Vintage 2025 (SUB-EST2025, CO-EST2025); 2020 Census P.L. 94-171 · Check it at data.census.gov
Who lives in Dannemora (town)?
The median resident of Dannemora (town) is 39.0 years old; 9.3% are under 18 and 8.7% are 65 or older. The largest group is non-Hispanic white residents at 58.0%, then non-Hispanic Black residents at 27.1%. 12.3% of residents were born outside the United States.
| Measure | Dannemora (town) | Clinton County | Change since 2015-2019 |
|---|---|---|---|
| Median age | 39.0±4.1 | 41.9 | no clear change |
| Under 18 years | 9.3%±2.8 pts | 18.0% | – |
| 65 years and over | 8.7%±2.8 pts | 19.0% | – |
| Male | 77.4%±3.1 pts | 50.8% | – |
| Hispanic or Latino (any race) | 11.4%±2.7 pts | 3.5% | −4.3 pts |
| White alone, not Hispanic | 58.0%±3.9 pts | 88.2% | +12.2 pts |
| Black or African American alone, not Hispanic | 27.1%±4.2 pts | 2.9% | −9.9 pts |
| Asian alone, not Hispanic | 0.1%±0.3 pts | 1.5% | – |
| American Indian and Alaska Native alone, not Hispanic | 0.7%±0.9 pts | 0.2% | – |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0%±1.3 pts | 0.0% | – |
| Two or more races, not Hispanic | 1.3%±1.3 pts | 3.1% | – |
| Some other race alone, not Hispanic | 1.3%±1.1 pts | 0.5% | – |
| Born outside the United States | 12.3%±2.9 pts | 4.8% | +4.7 pts |
| Speak a language other than English at home (age 5+) | 7.2%±2.5 pts | 5.7% | – |
| Civilian veterans (age 18+) | 4.1%±1.5 pts | 7.8% | – |
| With a disability | 14.8%±6.0 pts | 17.7% | – |
| No health insurance coverage | 0.6%±1.0 pts | 3.1% | – |
| High school graduate or higher (age 25+) | 49.7%±6.5 pts | 88.1% | – |
| Bachelor's degree or higher (age 25+) | 7.8%±2.4 pts | 27.6% | no clear change |
| Graduate or professional degree (age 25+) | 3.0%±1.3 pts | 11.7% | – |
| Lived in the same house a year earlier | 93.1%±2.4 pts | 88.5% | – |
| Moved from another state in the past year | 0.5%±0.8 pts | 1.7% | – |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profiles DP02, DP05) · Check it at data.census.gov
What do households in Dannemora (town) earn?
Half of Dannemora (town)'s 573 households earn less than $77,829 a year (±$17,699), against $71,224 in Clinton County and $85,974 in New York. In 2015-2019 it was $68,713 in 2024 dollars; the margins of error cannot tell the two periods apart. 12.0% of residents live below the poverty line.
| Measure | Dannemora (town) | Clinton County | Change since 2015-2019 |
|---|---|---|---|
| Median household income | $77,829±$17,699 | $71,224 | no clear change |
| Mean household income | $94,277±$16,674 | $91,254 | – |
| Per capita income | $16,557±$3,484 | $38,591 | +$5,552 |
| People below the poverty line | 12.0%±6.5 pts | 13.7% | no clear change |
| Children under 18 below the poverty line | 4.2%±6.6 pts | 17.3% | – |
| Households receiving SNAP | 18.3%±9.6 pts | 16.9% | – |
| Households with a computer | 88.7%±7.8 pts | 93.8% | – |
| Households with a broadband subscription | 78.5%±9.7 pts | 88.0% | – |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
What does housing cost in Dannemora (town)?
Owners occupy 75.0% of Dannemora (town)'s occupied homes and renters 25.0%. The median owner-occupied home is valued at $134,600 by its owner (±$29,550). The median renter pays $913 a month including utilities, and 53.8% of renters pay 35% or more of their income on rent.
| Measure | Dannemora (town) | Clinton County | Change since 2015-2019 |
|---|---|---|---|
| Median home value (owner-occupied) | $134,600±$29,550 | $180,600 | no clear change |
| Median gross rent | $913±$234 | $1,003 | no clear change |
| Renters paying 35% or more of income on rent | 53.8%±26.2 pts | 37.9% | – |
| Median monthly owner costs, with a mortgage | $1,564±$183 | $1,573 | – |
| Owner-occupied homes | 75.0%±9.4 pts | 69.4% | no clear change |
| Renter-occupied homes | 25.0%±9.4 pts | 30.6% | – |
| Housing units | 1,097±138 | 37,658 | no clear change |
| Homeowner vacancy rate | 0.0%±9.4 pts | 0.7% | – |
| Rental vacancy rate | 0.0%±25.3 pts | 1.8% | – |
| Single-family detached homes | 83.0%±7.5 pts | 62.2% | – |
| Mobile homes | 5.3%±3.9 pts | 12.3% | – |
| Built 2020 or later | 0.0%±3.8 pts | 0.9% | – |
| Built 2010 to 2019 | 3.7%±3.1 pts | 6.6% | – |
| Built 1939 or earlier | 33.2%±7.3 pts | 20.8% | – |
| Households with no vehicle | 8.7%±6.4 pts | 10.4% | – |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP04) · Check it at data.census.gov
How many new homes is Dannemora (town) building?
Builders took permits for 3 new housing units in Dannemora (town) in 2025 (3 in single-family houses), 0.9 per 1,000 residents against 1.9 across New York.
Counts of units in permits a local office issued; not every permitted unit is built. A year marked with months was reported for part of the year.
Source: Building Permits Survey, annual place files 2019-2025, U.S. Census Bureau · Census Building Permits Survey
How do people in Dannemora (town) work and get to work?
79.1% of Dannemora (town)'s workers drive alone. The average trip to work takes 20.7 minutes.
| Measure | Dannemora (town) | Clinton County | Change since 2015-2019 |
|---|---|---|---|
| In the labor force (age 16+) | 19.4%±3.9 pts | 57.7% | – |
| Unemployment rate | 6.5%±4.9 pts | 4.1% | – |
| Drove alone to work | 79.1%±14.4 pts | 76.5% | – |
| Carpooled | 5.5%±4.6 pts | 9.7% | – |
| Public transportation | 0.0%±7.5 pts | 0.1% | – |
| Walked | 12.5%±14.3 pts | 4.8% | – |
| Worked from home | 2.9%±2.5 pts | 7.6% | – |
| Mean travel time to work | 20.7 min±4.8 | 20.4 min | −8.2 min |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
What census tracts are in Dannemora (town)?
No census tract lies mostly in Dannemora (town); 1 tract reaches into it (2020 census blocks).
| Tract | Residents, 2020-2024 | Median household income |
|---|---|---|
| Tract 1035.12Clinton County | 5,985 | $69,500 |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); 2020 block assignment files (tract share = share of the tract's census blocks in Dannemora (town)) · Census block assignment files
How does Dannemora (town) compare with other places in New York?
By the Census Bureau's July 2025 estimates, Dannemora (town) is the 3,316th-most populous of the 16,079 U.S. towns and townships that have one and the 402nd-most populous of 924 in New York.
Dannemora (town) ranks 923rd of 1,623 places in New York with 1,000 or more residents and a reliable estimate, by median household income.
| Measure | Rank | Of |
|---|---|---|
| Population, July 2025 estimate | 402nd | 924 |
| Growth 2020-2025 (PEP) | 1,221st | 1,225 |
| Residents per square mile | 1,298th | 1,657 |
| Median household income | 923rd | 1,623 |
| Per capita income | 1,632nd | 1,653 |
| Median home value | 1,393rd | 1,637 |
| Median gross rent | 1,075th | 1,515 |
| Poverty rate | 503rd | 1,331 |
| Bachelor's degree or higher | 1,635th | 1,640 |
| Median age | 1,275th | 1,654 |
| Owner-occupied share | 1,017th | 1,639 |
| Travel time to work | 1,325th | 1,652 |
Dannemora (town)'s figures with every place in New York (CSV)
Every place in New York, sortable · Compare Dannemora (town) with other places
Source: PlainCities ranks computed from the American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) and PEP Vintage 2025 · How ranks are computed
How reliable are the figures for Dannemora (town)?
19 of the 57 figures for Dannemora (town) on this page carry a coefficient of variation over 40% and are marked with a ring: they come from a small sample, so read them as rough.
The American Community Survey samples about one household in eight over five years, so every figure is an estimate with a 90% margin of error (shown under each value). A ring marks an estimate whose coefficient of variation is over 40%. A change is called only when the gap between the two periods is larger than their combined 90% margin (the square root of the sum of the two squared margins), the Census Bureau's test. How to read a margin of error.
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026): margins of error as published · ACS technical documentation
How these figures are made: methodology and release checks · reading a margin of error · every state · corrections
Not on this page: crime, weather and schools for Dannemora (town) are other agencies' records. Crime: the FBI's Crime Data Explorer · climate: NOAA's U.S. Climate Normals · schools: the National Center for Education Statistics' school search.